A DESCRIPTIVE CATALOGUE 
OF THE 
Hock Specimens and Minerals 
IN THE 
NATIONAL MUSEUM, 
COLLECTED BY 
The Geological Survey of Victoria: 
WITH EXPLANATORY NOTES ON THEIR NATURE 
AND MODE OF OCCURRENCE IN PLACE. 

BY 
ALFRED R. C. SELWYN, 
DIRECTOR OF THE GEOLOGICAL SURVEY, 
‘GEORGE H. F. ULRICH, F.G.S., C. DOYLY H. APLIN, ROBERT 
ETHERIDGE, F.G.S, AND NORMAN TAYLOR. 

MELBOURNE: 
BY AUTHORITY: JOHN FERRES, GOVERNMENT PRINTER. 
& 
1868. 
